
@book{rudin1964principles,
  title={{Principles of mathematical analysis}},
  author={Rudin, W.},
  year={1964},
  publisher={McGraw-Hill New York}
}

@Article{Dimakis:1998xb,
     author    = "Dimakis, A. and Mueller-Hoissen, Folkert",
     title     = "{Discrete Riemannian geometry}",
     journal   = "J. Math. Phys.",
     volume    = "40",
     year      = "1999",
     pages     = "1518-1548",
     eprint    = "gr-qc/9808023",
     archivePrefix = "arXiv",
     doi       = "10.1063/1.532819",
     SLACcitation  = "%%CITATION = GR-QC/9808023;%%"
}
